EP 0429852 B1 19940817 - Printing tower comprising at least two superposed printing units of the "satellite" type.
Title (en)
Printing tower comprising at least two superposed printing units of the "satellite" type.
Title (de)
Druckwerksturm bestehend aus mindestens zwei übereinander angeordneten Satellitendruckwerken.
Title (fr)
Tour d'impression comprenant au moins deux unités d'impression du type "satellite" superposées.
Publication
Application
Priority
DE 3939432 A 19891129
Abstract (en)
[origin: EP0429852A2] A printing tower (1) comprises two superposed printing units (2, 3) of the satellite type. At least one satellite printing unit (2) is constructed such that adjacent blanket cylinders (6, 7 or 10, 12) can be placed against one another approximately in a horizontal plane (31). As a result, a web (22) of printing carrier, which has already been provided with ink on one side, can be fed, coming from below, to the satellite cylinder (4) and guided around the latter, after which the web (22) of printing carrier, coated with ink on both sides, can be guided vertically out of the upper satellite printing unit (2). A smear prevention or cleaning device (30) can be arranged between the ascending and descending region of the web (22) of printing carrier in order to remove ink being deposited on the satellite cylinder (4) or to prevent such deposits. Due to the advantageous guiding of the web, both the lower and the upper satellite printing units (2 and 3) are each freely accessible from both sides.
IPC 1-7
IPC 8 full level
B41F 7/00 (2006.01); B41F 7/10 (2006.01); B41F 11/00 (2006.01); B41F 13/00 (2006.01); B41F 35/00 (2006.01)
CPC (source: EP US)
B41F 7/10 (2013.01 - EP US); B41F 13/0024 (2013.01 - EP US)
Citation (examination)
"ROLLENOFFSET; Techniken,Systeme,Maschinen"; von Oscar Frei; Polygraph Verlag; 1979.
Designated contracting state (EPC)
CH DE FR GB IT LI
DOCDB simple family (publication)
EP 0429852 A2 19910605; EP 0429852 A3 19911030; EP 0429852 B1 19940817; DE 3939432 A1 19910606; DE 59006833 D1 19940922; JP H03180345 A 19910806; US 5179899 A 19930119
DOCDB simple family (application)
EP 90120367 A 19901024; DE 3939432 A 19891129; DE 59006833 T 19901024; JP 31445190 A 19901121; US 59535890 A 19901009